Features: 1. Function: Evaporator coil cleaner is clean and efficient. This metal fin cleaning tool is longer and more reliable than plastic fin comb. 2.Material: Air-conditioning fin comb made of stainless steel; sufficient to obtain all dirt and maintain the quality of the condenser fins or coils 3.Easy to use: Air conditioning coil cleaners are simple to use and flexible enough to not damage the heat sink of the coil; clean the equipment yourself and save on expensive maintenance costs 4.Suitable for occasions: heat sink cleaning brush for air conditioning units refrigerators heat sinks coils evaporators condensers etc. 5.It is also a great gift for those who love barbecue or camp outside helps them make great meals. Size:as the picture shows includes: 1/2/3pcs x Air conditioning fin